ASHRAE CH-99-12-1-1999
Guidelines for the Application of Upper-Room Ultraviolet Germicidal Irradiation for Preventing Transmission of Airborne Contagion-Part I: Basic Principles

Standard No.

ASHRAE CH-99-12-1-1999

Release Date

1999

Published By

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.